public function process_bulk_action() { // security check! if (isset($_POST['_wpnonce']) && !empty($_POST['_wpnonce'])) { $nonce = filter_input(INPUT_POST, '_wpnonce', FILTER_SANITIZE_STRING); $action = 'bulk-' . $this->_args['plural']; if (!wp_verify_nonce($nonce, $action)) { wp_die('Nope! Security check failed!'); } } $action = $this->current_action(); switch ($action) { case 'removefrombasket': $b_old = get_user_meta(get_current_user_id(), 'itembasket', true); if ($_REQUEST['itemids'] != null) { $b_new = array_diff($b_old, $_REQUEST['itemids']); } if ($_REQUEST['itemid'] != null) { $b_new = array_diff($b_old, array($_REQUEST['itemid'])); } $x = update_user_meta(get_current_user_id(), 'itembasket', $b_new); return 'removefrombasket'; case 'exportILIAS5': $ilias = new EXP_Ilias(); $link = $ilias->generateExport($_REQUEST['itemids']); printf("<h2><a href='%s'>Download</a></h2>", $link); // echo (implode (',', $_REQUEST['itemids']) . ' sollen in das ILIAS-Format exportiert werden.'); // echo ("</br><a href='". plugins_url('download.php', __FILE__) . "?itemids=" . implode (',', $_REQUEST['itemids']) . "'>Download (" . count($_REQUEST['itemids']) . " Items)</a>"); // echo (plugins_url('download.php', __FILE__)); // echo ("<script>window.open('http://www.colorado.edu/conflict/peace/download/peace_essay.ZIP');</script>"); // echo ("<script>document.location = 'data:application/octet-stream,field1%2Cfield2%0Afoo%2Cbar%0Agoo%2Cgai%0A';</script>"); return 'exportILIAS5'; case 'viewitems': return 'viewitems'; default: // do nothing or something else return; break; } return; }
public static function createPageView() { $itemids = array(); /* try to get learning outcomes */ $post_label = "Learning Outcome"; if ($_REQUEST['learnoutid'] != null) { $itemids = [$_REQUEST['learnoutid']]; } if ($_REQUEST['learnoutids'] != null) { if (is_array($_REQUEST['learnoutids'])) { $itemids = $_REQUEST['learnoutids']; } if (is_string($_REQUEST['learnoutids'])) { $itemids = explode(",", $_REQUEST["learnoutids"]); } } if (count($itemids) == 0) { // no learning outcomes found --> get reviews $post_label = "Review"; if ($_REQUEST['reviewid'] != null) { $itemids = [$_REQUEST['reviewid']]; } if ($_REQUEST['reviewids'] != null) { if (is_array($_REQUEST['reviewids'])) { $itemids = $_REQUEST['reviewids']; } if (is_string($_REQUEST['reviewids'])) { $itemids = explode(",", $_REQUEST["reviewids"]); } } } if (count($itemids) == 0) { // nothing found --> get items $post_label = "Item"; if ($_REQUEST['itemid'] != null) { $itemids = [$_REQUEST['itemid']]; } if ($_REQUEST['itemids'] != null) { if (is_array($_REQUEST['itemids'])) { $itemids = $_REQUEST['itemids']; } if (is_string($_REQUEST['itemids'])) { $itemids = explode(",", $_REQUEST["itemids"]); } } // fallback: get items from basket if (count($itemids) == 0) { $itemids = RoleTaxonomy::getCurrentBasket(); } // get_user_meta(get_current_user_id(), 'itembasket', true); } $html_list = ""; $html_select = "<form><select onChange='for (x=0; x<this.form.nextSibling.childNodes.length; x++) { this.form.nextSibling.childNodes[x].style.display = ((this.value<0) || (this.value==x)) ? \"block\" : \"none\"; }'>"; $html_select .= sprintf('<option value="-1" selected>[All %1$d %2$ss]</option>', count($itemids), $post_label); $count = 0; $items = array(); foreach ($itemids as $item_id) { $post = get_post($item_id); if ($post == null) { continue; } $item = null; if ($post->post_type == 'itemsc') { $item = new EAL_ItemSC(); } if ($post->post_type == 'itemmc') { $item = new EAL_ItemMC(); } if ($post->post_type == 'learnout') { $item = new EAL_LearnOut(); } if ($post->post_type == 'review') { $item = new EAL_Review(); } if ($item != null) { $item->loadById($item_id); $html_select .= sprintf("<option value='%d'>%s</option>", $count, $post->post_type == 'review' ? $item->getItem()->title : $item->title); $html_list .= sprintf("<div style='margin-top:2em;'><hr/>%s<br style='clear:both;'/></div>", substr($post->post_type, 0, 4) == "item" ? CPT_Item::getHTML_Item($item, FALSE) : ($post->post_type == 'learnout' ? CPT_LearnOut::getHTML_LearnOut($item) : CPT_Review::getHTML_Review($item))); $count++; array_push($items, $item); } } $html_select .= "</select> <input type='checkbox' checked \r\n\t\t\tonChange='for (x=0; x<this.form.nextSibling.childNodes.length; x++) { this.form.nextSibling.childNodes[x].querySelector(\"#postbox-container-1\").style.display = (this.checked==true) ? \"block\" : \"none\"; }'/> Show Metadata</form>"; if ($post_label == "Item") { $html_info = sprintf("<form style='margin-top:5em' enctype='multipart/form-data' action='admin.php?page=view&download=1&itemids=%s' method='post'><table class='form-table'><tbody'>", implode(",", $itemids)); $html_info .= sprintf("<tr><th style='padding-top:0px; padding-bottom:0px;'><label>%s</label></th>", "Number of Items"); $html_info .= sprintf("<td style='padding-top:0px; padding-bottom:0px;'>"); $html_info .= sprintf("<input style='width:5em' type='number' value='%d' readonly/>", count($items)); $html_info .= sprintf("</td></tr>"); // Min / Max for all categories $categories = array("type", "dim", "level", "topic1"); foreach ($categories as $category) { $html_info .= sprintf("<tr><th style='padding-bottom:0.5em;'><label>%s</label></th></tr>", EAL_Item::$category_label[$category]); foreach (PAG_Explorer::groupBy($category, $items, NULL, true) as $catval => $catitems) { $html_info .= sprintf("<tr><td style='padding-top:0px; padding-bottom:0px;'><label>%s</label></td>", $category == "topic1" ? $catval : EAL_Item::$category_value_label[$category][$catval]); $html_info .= sprintf("<td style='padding-top:0px; padding-bottom:0px;'>"); $html_info .= sprintf("<input style='width:5em' type='number' value='%d' readonly/>", count($catitems)); $html_info .= sprintf("</td></tr>"); } } $html_info .= sprintf("<tr><th><button type='submit' name='action' value='download'>Download</button></th><tr>"); $html_info .= sprintf("</tbody></table></form></div>"); } printf('<div class="wrap"><h1>%1$s Viewer</h1>', $post_label); if ($_REQUEST['download'] == '1') { $ilias = new EXP_Ilias(); $link = $ilias->generateExport($itemids); printf("<h2><a href='%s'>Download</a></h2>", $link); } if (count($itemids) > 1 || count($itemids) == 1) { print $html_select; print "<div style='margin-top:2em'>{$html_list}{$html_info}</div>"; } else { print "<div style='margin-top:2em'>{$html_list}</div>"; } print "</div>"; }